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Analyzing
Block #109,137,095
10 transactions · 10 stateful · 2026-09-29 20:57:02 UTC
Parallelism
20/100
Blocked
70%
Avg conflicts / tx
1.5
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #109,137,095 · 10 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w58w69w7
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x839d80ca…27d5
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0040
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0052
0x1b6862…e19c
6 touches
3 conflicts
0x8f738079…ec1d
0x1b6862…e19c
6 touches
3 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
10 conflicts on slot 0x839d80caa4…9b27d5
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